2545085950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 5308053120

約数和(自身を除く): 2762967170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 107, 110, 118, 214, 275, 295, 535, 550, 590, 649, 733, 1070, 1177, 1298, 1466, 1475, 2354, 2675, 2950, 3245, 3665, 5350, 5885, 6313, 6490, 7330, 8063, 11770, 12626, 16126, 16225, 18325, 29425, 31565, 32450, 36650, 40315, 43247, 58850, 63130, 69443, 78431, 80630, 86494, 138886, 156862, 157825, 201575, 216235, 315650, 347215, 392155, 403150, 432470, 475717, 694430, 784310, 862741, 951434, 1081175, 1725482, 1736075, 1960775, 2162350, 2378585, 3472150, 3921550, 4313705, 4627429, 4757170, 8627410, 9254858, 11892925, 21568525, 23137145, 23785850, 43137050, 46274290, 50901719, 101803438, 115685725, 231371450, 254508595, 509017190, 1272542975, 2545085950]

約数ペア:

[(1, 2545085950), (2, 1272542975), (5, 509017190), (10, 254508595), (11, 231371450), (22, 115685725), (25, 101803438), (50, 50901719), (55, 46274290), (59, 43137050), (107, 23785850), (110, 23137145), (118, 21568525), (214, 11892925), (275, 9254858), (295, 8627410), (535, 4757170), (550, 4627429), (590, 4313705), (649, 3921550), (733, 3472150), (1070, 2378585), (1177, 2162350), (1298, 1960775), (1466, 1736075), (1475, 1725482), (2354, 1081175), (2675, 951434), (2950, 862741), (3245, 784310), (3665, 694430), (5350, 475717), (5885, 432470), (6313, 403150), (6490, 392155), (7330, 347215), (8063, 315650), (11770, 216235), (12626, 201575), (16126, 157825), (16225, 156862), (18325, 138886), (29425, 86494), (31565, 80630), (32450, 78431), (36650, 69443), (40315, 63130), (43247, 58850)]